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| 9715957 | Iron nitride permanent magnet and technique for forming iron nitride permanent magnet | Feb 06, 14 | Jul 25, 17 | REGENTS OF THE UNIVERSITY OF MINNESOTA |
| 9715959 | Permanent magnet suitable for magnetic angle encoder | Jan 03, 14 | Jul 25, 17 | MULTIDIMENSION TECHNOLOGY CO., LTD. |
| 9663843 | Magnet recycling | May 31, 13 | May 30, 17 | THE UNIVERSITY OF BIRMINGHAM |